2026 Polaris TITAN® Adventure Prostar S4 155

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$19,999.00

Overview

Availability Brochure
Year2026
MakePolaris
ModelTITAN® Adventure Prostar S4 155

Product Features

Description

Welcome to the future of snowmobiling with the 2026 Polaris Prostar S4 TITAN® Adventure 155! In an eye-catching Gloss Black / Blue Dusk color scheme, this snowmobile is not only a stunner on the trails but also a beast in performance.



Powered by the renowned ProStar™ engine, this machine is a parallel twin marvel that delivers power like no other. With a fuel-injected system and a continuously variable transmission, you can expect smooth acceleration and precise handling on any terrain. And let's not forget about the reverse feature, making maneuvering a breeze in sticky situations.



Crafted with precision and durability in mind, the aluminum frame of the Polaris Prostar S4 TITAN® Adventure 155 provides the perfect balance of strength and agility. The High Clearance IFS front suspension and the BackTrak20 rear suspension ensure a smooth ride even over the most rugged landscapes. Plus, with adjustable shock absorbers all around, you can customize your ride to suit your preferences.



Speaking of customization, the LED temperature warning light and fuel gauge keep you informed at a glance, while the heated handgrips ensure your hands stay warm and comfortable on those chilly rides. The two-piece vinyl seats offer ample space for both driver and passenger, with the passenger enjoying a backrest for added comfort.



Ready to tackle any snow-covered path, the Cobra Track on the Polaris Prostar S4 TITAN® Adventure 155 is built for performance. With a track length of 155 inches and a lug height of 1.5 inches, you'll have the traction you need to conquer steep inclines and sharp turns with ease.



But it's not just about function; this snowmobile is also designed with style in mind. The sleek lines of the body panels, coupled with the rugged plastic skis, give the Polaris Prostar S4 TITAN® Adventure 155 a modern and aggressive look that will turn heads wherever you go.



Don't worry about weight slowing you down either, as the dry weight of 764 pounds makes this snowmobile a nimble and responsive machine on the trails. The driver-focused floorboard location, along with the skid-resistant surfaces and rubber hand grips, ensure full control and comfort throughout your ride.



Whether you're a seasoned snowmobiler looking to up your game or a newcomer eager to experience the thrill of winter adventures, the 2026 Polaris Prostar S4 TITAN® Adventure 155 is the perfect companion for your next journey into the snow-covered wilderness. So gear up, hop on, and get ready to explore the great outdoors like never before!

Color Options
  • Gloss Black / Blue Dusk: +$0
Pricing
  • Warranty (Months): 12
Engine
  • Engine Type: Parallel Twin
  • Cylinders: 2
  • Cooling: Liquid
  • Bore: 93 mm; 3.66 in
  • Stroke: 73.5 mm; 2.89 in
  • Displacement: 998 cc; 60.9 ci
  • Starter: Electric
  • Fuel Type: Gas
  • Carburetion Type: Fuel Injected
Transmission
  • Transmission Type: Continuously Variable (CVT)
  • Reverse: Yes
  • Clutch Brand: P-22 / TEAM BOS
Drive Line
  • Track Brand: Cobra Track
  • Track Length: 155 in; 3937 mm
  • Track Width: 20 in; 508 mm
  • Lug Height: 1.5 in; 38.1 mm
Technical Specifications
  • Length: 133 in; 3378 mm
  • Width: 46.5 in; 1181 mm
  • Height: 56 in; 1422 mm
  • Minimum Ski Stance: 39 in; 991 mm
  • Maximum Ski Stance: 41 in; 1041 mm
  • Dry Weight: 764 lbs; 347 kg
  • Fuel Capacity: 12.6 gal; 47.7 l
Exterior
  • Frame: Aluminum
  • Ski Material: Plastic
Suspension
  • Front Suspension Type: Independent A-Arm
  • Front Travel: 9 in; 228 mm
  • Rear Travel: 16.5 in; 419 mm
Brakes
  • Rear Brake Type: Hydraulic Disc
Seats
  • Number Of Seats: 2
Instrumentation
  • Speedometer: Standard
  • Tachometer: Standard
  • Trip Odometer: Standard
Storage
  • Glove Box / Dash Storage: Standard
Lights
  • Type: LED
Glass
  • Windshield: Standard
Convenience
  • Heated Hand Grips: Standard

Engine

Engine Type Parallel Twin
Displacement 60.9 cu. in. (998 cc)
Bore x Stroke Bore: 3.66 in. (93 mm); Stroke: 2.89 in. (73.5 mm)
Cylinders 2
Engine Cooling Liquid
Carburetion Fuel Injected

Drivetrain

Brake Type Hydraulic Disc
Drive Clutch P-22 / TEAM BOS
Driven Clutch Continuously Variable (CVT)

Suspension

Front Suspension Independent A-Arm
Front Travel 9 in. (228 mm)
Rear Travel 16.5 in. (419 mm)
Ski Type Plastic
Ski Stance Min: 39 in. (991 mm); Max: 41 in. (1041 mm)
Track Type Cobra Track
Track Dimensions W: 20 in. (508 mm); L: 155 in. (3937 mm); Lug Height: 1.5 in. (38.1 mm)

General

Speedometer Standard
Tachometer Standard
Odometer Standard
Fuel Capacity 12.6 gal. (47.7 L)
Dry Weight 764 lb. (347 kg.)
Windshield Standard
Warranty 12

Options

Electric Start Electric
Reverse Yes

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